From patchwork Thu Jul 18 03:02:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 169172 Delivered-To: patch@linaro.org Received: by 2002:ac9:6410:0:0:0:0:0 with SMTP id r16csp1797827ock; Wed, 17 Jul 2019 20:13:47 -0700 (PDT) X-Google-Smtp-Source: APXvYqyyYCeUc4fE4BfS7vgU/mBT2eHU7ynwHJYnRhqrcGd7nGJAC9JvMqvVnievIoYN6pc9yCTV X-Received: by 2002:a17:90a:c596:: with SMTP id l22mr10548438pjt.46.1563419479544; Wed, 17 Jul 2019 20:11:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1563419479; cv=none; d=google.com; s=arc-20160816; b=wTfPr//P0huIPTTRatkHyqx/9QqD44DfgrZKvsU1T2hvdFrxCsSlmF37kUsvPKJw3q cbLGBiZWnZbTDyEKgzf7dvmHlrTo/gZzahaOxjSJP8VXkpLv1aIzaKblGXiCqKO/B0hH flNlAU6Lm3V66qytOZCq/Jpdh6NjX3nrZj3+WlDOU1GPIP7ONLHVPlti0anbZ/UYmiR9 n2Sf0nNqKOVOVLXrcrnYYiaggML6HCXdwLOQdPVnfZaPR5bQzw4pk6Y/ukCAqXwBKfzI +O2AjeSLkk3cLa6aZ+ALSIwUmfTfnrLNZw1x2z24ziwlPI17gUM6ODy2YL7Y1+B5XgA0 8gdA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=tw4HKsuEnMQYGDl0ytTXg6FE49BzgogHiTN0btdqeW8=; b=shNqexu9BeyHAZVYo5Ue7NEJFaWkUYz7hEvPh4mFq46jz9L4tDMXVIoxpX/FbHzsQv 4Efh9lDIgoUMmJAiwJobh6pOnOWfcz1PGmr9ZsL86DnHlIrP4QKGdcfeLiiBPfydgD9u ijBwA6lbDu5cg2nYeQWkNm4578GMVfe6UjSn9gfueCKitEdWoRkSSz+wQVyBtY7BaMOz 5UYAT3Igq8U2k2+Sl54i0MXSIgtSgVQzLpSamxebmnEQyymfxO/zltNir97hZ1VRciQk OrYyjLWNcNw8qVQo5tUERslrPXuU0iWHnJBXEIy1oBrfA/hl4Pq3tDVUbbScqHmYCf5N Z7ig== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=SadA35Hr; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id l35si701106plb.186.2019.07.17.20.11.18; Wed, 17 Jul 2019 20:11:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=SadA35Hr; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391270AbfGRDLQ (ORCPT + 29 others); Wed, 17 Jul 2019 23:11:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:44670 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390542AbfGRDLK (ORCPT ); Wed, 17 Jul 2019 23:11:10 -0400 Received: from localhost (115.42.148.210.bf.2iij.net [210.148.42.115]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3456A2053B; Thu, 18 Jul 2019 03:11:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563419469; bh=6TvLc+s1Z5B/h1l3/U0Pe2FamVxtuWOhIhEnM7zXQp8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SadA35HrakSw6/nte+JbUZxIOCGh9Yl60HzJljU7GNfIxMgJvLTeEMIF15l6ZPqGV ZEJEXKg8gKMAch6/4Eu7U8euL6tMqGm7JUxmbZK1tmkzapKGw4jtJsZE4jUKNIdL9I q7hBTE5EegNpG+Pyn92umeoqPdlrZpdKAERjRGek= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , Vineet Gupta Subject: [PATCH 4.14 74/80] ARC: hide unused function unw_hdr_alloc Date: Thu, 18 Jul 2019 12:02:05 +0900 Message-Id: <20190718030105.247493008@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190718030058.615992480@linuxfoundation.org> References: <20190718030058.615992480@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnd Bergmann commit fd5de2721ea7d16e2b16c4049ac49f229551b290 upstream. As kernelci.org reports, this function is not used in vdk_hs38_defconfig: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] Fixes: bc79c9a72165 ("ARC: dw2 unwind: Reinstante unwinding out of modules") Link: https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/ Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann Signed-off-by: Vineet Gupta Signed-off-by: Greg Kroah-Hartman --- arch/arc/kernel/unwind.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -185,11 +185,6 @@ static void *__init unw_hdr_alloc_early( MAX_DMA_ADDRESS); } -static void *unw_hdr_alloc(unsigned long sz) -{ - return kmalloc(sz, GFP_KERNEL); -} - static void init_unwind_table(struct unwind_table *table, const char *name, const void *core_start, unsigned long core_size, const void *init_start, unsigned long init_size, @@ -370,6 +365,10 @@ ret_err: } #ifdef CONFIG_MODULES +static void *unw_hdr_alloc(unsigned long sz) +{ + return kmalloc(sz, GFP_KERNEL); +} static struct unwind_table *last_table;